ATSAM3S1AA-MU vs ATSAM3N2AA-MU Comparação
Comparação detalhada lado a lado de ATSAM3S1AA-MU por Microchip Technology e ATSAM3N2AA-MU por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAM3S1AA-MU - Cortex-M3 64MHz MCU 64KB Flash | Microchip
ATSAM3S1AA-MU ✓ AtivoMicrochip Technology
ATSAM3N2AA-MU - 48MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2AA-MU ✓ AtivoComparação de especificações
| Parâmetro | ATSAM3S1AA-MU | ATSAM3N2AA-MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $3,34 | $7,35 |
| Core | ARM Cortex-M3 (revision 2.0) | — |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 64 MHz | 48 MHz |
| Program Memory Size | 64 KB (64K x 8) Flash | — |
| RAM Size | 16 KB (16K x 8) | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Core Voltage | 1.08 V to 1.32 V (internal regulator) | — |
| Encapsulamento | 48-QFN (7x7 mm) | 48-QFN (7x7 mm) with exposed pad |
| Number of I/O | 47 | 34 |
| USB | Full Speed USB Device with embedded transceiver | — |
| Memory Card Interface | High Speed MCI for SDIO/SD/MMC | — |
| External Bus Interface | Yes (EBI) | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Series | SAM3S | — |
| Compatibility | Pin-to-pin compatible with AT91SAM7S (48- and 64-pin versions) | — |
| Core Processor | — | ARM Cortex-M3 revision 2.0 |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB (16K x 8) |
| USART Peripherals | — | 2 |
| UART Peripherals | — | 2 |
| SPI Peripherals | — | 3 |
| TWI (I2C) Peripherals | — | 2 |
| PWM Channels | — | 1 PWM timer |
| General-Purpose Timers | — | 6 |
| ADC Resolution | — | 10-bit, 8 channels |
| Oscillator Type | — | Internal |
| Touch Support | — | Atmel QTouch capacitive touch (buttons/sliders/wheels) |
| Packaging | — | Tape & Reel (TR) |
| Pin Compatibility | — | SAM7S and SAM3S series (48-pin versions) |